I was at Maxis Center at The Garden yesterday. Arrived around 9.15am and maxis personnel start giving out number around 9.45am.

They gave only 20 units and all 32GB. Was lucky to be number 19.

From the experience at Maxis Center yesterday (got my iphone 4 only at 3.30pm - arrived at 9.15am and got 19 from the queue), they were basically struggling to cope. However, they were serving not only the walk-in (20 only on Sunday), they were also serving those who had pre-booked their iphone. According to the personnel who served me, these were the people who pre-booked during the launch.